This is a list of radio telescopes – over one hundred – that are or have been used for radio astronomy. The list includes both single dishes and interferometric arrays. The list is sorted by region, then by name; unnamed telescopes are in reverse size order at the end of the list.
The first radio telescope was invented in 1932, when Karl Jansky at Bell Telephone Laboratories observed radiation coming from the Milky Way.
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^"Korea Astronomy and Space science Institute (KASI)".
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^"Green Bank Observatory, 140 foot Telescope". Retrieved 2020-09-02.
^"LMT – Large Millimeter Telescope Alfonso Serrano". www.lmtgtm.org. Retrieved 2019-11-10.
^Abdalla, E.; Ferreira, E. G. M.; Landim, R. G.; Costa, A. A.; Fornazier, K. S. F.; Abdalla, F. B.; Barosi, L.; Brito, F. A.; Queiroz, A. R.; Villela, T.; Wang, B. (2021-08-19). "The BINGO project. I. Baryon acoustic oscillations from integrated neutral gas observations". Astronomy & Astrophysics. 664: A14. arXiv:2107.01633. doi:10.1051/0004-6361/202140883. ISSN 0004-6361. S2CID 235731903.
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^"Jicamarca Radio Observatory". JRO. 2021. Retrieved 2021-02-14.
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^"Swedish-ESO 15m Submillimeter Telescope (SEST)". Archived from the original on 2012-07-30. Retrieved 2008-08-26.